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As of 00:06 MDT

Weather in Clarkston, MT

43°Current weather

Clarkston, Wednesday, 21 October, 00:06

Partly cloudy. Feels like 43°. High 72°, low 36°.

Pressure30.15 inHg
Wind1.3 mph SE
Humidity72%
Visibility6.2 mi
Dew point35°
Thu, 2268° / 38°0Partly cloudy
68 °Partly cloudy

Clarkston, Thursday, 22 October

Partly cloudy. High 68°, low 38°.

Pressure29.91 inHg
Wind2.9 mph S
Humidity49%
Visibility6.2 mi
Dew point41°
Fri, 2353° / 34°0.53Snow
53 °Snow

Clarkston, Friday, 23 October

Snow. High 53°, low 34°.

Pressure29.77 inHg
Wind8.9 mph N
Humidity95%
Visibility1.9 mi
Dew point47°
Sat, 2441° / 27°0.01Light snow
41 °Light snow

Clarkston, Saturday, 24 October

Light snow. High 41°, low 27°.

Pressure30.47 inHg
Wind3.6 mph S
Humidity83%
Visibility2.3 mi
Dew point28°
Sun, 2547° / 26°0Clear
47 °Clear

Clarkston, Sunday, 25 October

Clear. High 47°, low 26°.

Pressure30.39 inHg
Wind11.7 mph N
Humidity71%
Visibility—
Dew point31°
Mon, 2646° / 28°0Mostly clear
46 °Mostly clear

Clarkston, Monday, 26 October

Mostly clear. High 46°, low 28°.

Pressure30.50 inHg
Wind3.8 mph NE
Humidity70%
Visibility—
Dew point29°
Tue, 2756° / 34°0Clear
56 °Clear

Clarkston, Tuesday, 27 October

Clear. High 56°, low 34°.

Pressure30.18 inHg
Wind10 mph NE
Humidity45%
Visibility—
Dew point26°
Wed, 2848° / 37°0Overcast
48 °Overcast

Clarkston, Wednesday, 28 October

Overcast. High 48°, low 37°.

Pressure30.33 inHg
Wind8 mph N
Humidity50%
Visibility—
Dew point25°
Thu, 2954° / 35°0Clear
54 °Clear

Clarkston, Thursday, 29 October

Clear. High 54°, low 35°.

Pressure30.06 inHg
Wind4.9 mph SE
Humidity50%
Visibility—
Dew point28°
Fri, 3060° / 38°0Mostly clear
60 °Mostly clear

Clarkston, Friday, 30 October

Mostly clear. High 60°, low 38°.

Pressure29.68 inHg
Wind17.6 mph W
Humidity38%
Visibility—
Dew point25°
Sat, 3155° / 39°0Overcast
55 °Overcast

Clarkston, Saturday, 31 October

Overcast. High 55°, low 39°.

Pressure29.65 inHg
Wind15.7 mph W
Humidity24%
Visibility—
Dew point14°
Sun, 0159° / 39°0Mostly clear
59 °Mostly clear

Clarkston, Sunday, 1 November

Mostly clear. High 59°, low 39°.

Pressure29.91 inHg
Wind6.8 mph S
Humidity32%
Visibility—
Dew point20°
Mon, 0262° / 42°0Overcast
62 °Overcast

Clarkston, Monday, 2 November

Overcast. High 62°, low 42°.

Pressure30.12 inHg
Wind6.8 mph S
Humidity35%
Visibility—
Dew point25°
Tue, 0370° / 48°0Partly cloudy
70 °Partly cloudy

Clarkston, Tuesday, 3 November

Partly cloudy. High 70°, low 48°.

Pressure30.12 inHg
Wind10.4 mph W
Humidity33%
Visibility—
Dew point33°
Wed, 0466° / 49°0Partly cloudy
66 °Partly cloudy

Clarkston, Wednesday, 4 November

Partly cloudy. High 66°, low 49°.

Pressure30.09 inHg
Wind6.5 mph S
Humidity33%
Visibility—
Dew point30°
Thu, 0552° / 44°0Overcast
52 °Overcast

Clarkston, Thursday, 5 November

Overcast. High 52°, low 44°.

Pressure30.36 inHg
Wind5.4 mph N
Humidity60%
Visibility—
Dew point38°

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Clarkston, MT are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in Clarkston, MT since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.